<?php

if (!empty($_SERVER['SCRIPT_FILENAME']) && 'comments.php' == basename($_SERVER['SCRIPT_FILENAME']))
    die ('Please do not load this page directly. Thanks!');

if ( post_password_required() ) { ?>
This post is password protected. Enter the password to view comments.
<?php
    return;
}
?>

<?php if ( have_comments() ) : ?>

<h2 id="comments"><?php comments_number('No Responses', 'One Response', '% Responses' );?></h2>

<div class="navigation">
    <div class="next-posts"><?php previous_comments_link() ?></div>
    <div class="prev-posts"><?php next_comments_link() ?></div>
</div>

<ol class="commentlist">
    <?php wp_list_comments(); ?>
</ol>

<div class="navigation">
    <div class="next-posts"><?php previous_comments_link() ?></div>
    <div class="prev-posts"><?php next_comments_link() ?></div>
</div>

<?php else : // this is displayed if there are no comments so far ?>

<?php if ( comments_open() ) : ?>
    <!-- If comments are open, but there are no comments. -->

    <?php else : // comments are closed ?>
    <p>Comments are closed.</p>

    <?php endif; ?>

<?php endif; ?>

<?php if ( comments_open() ) : ?>

<div id="respond">

    <h2><?php comment_form_title( 'Leave a Reply', 'Leave a Reply to %s' ); ?></h2>

    <div class="cancel-comment-reply">
        <?php cancel_comment_reply_link(); ?>
    </div>

    <?php if ( get_option('comment_registration') && !is_user_logged_in() ) : ?>
    <p>You must be <a href="<?php echo wp_login_url( get_permalink() ); ?>">logged in</a> to post a comment.</p>
    <?php else : ?>

    <form action="<?php echo get_option('siteurl'); ?>/wp-comments-post.php" method="post" id="commentform">

        <?php if ( is_user_logged_in() ) : ?>

        <p>Logged in as <a href="<?php echo get_option('siteurl'); ?>/wp-admin/profile.php"><?php echo $user_identity; ?></a>. <a href="<?php echo wp_logout_url(get_permalink()); ?>" title="Log out of this account">Log out &raquo;</a></p>

        <?php else : ?>

        <div>
            <input type="text" name="author" id="author" value="<?php echo esc_attr($comment_author); ?>" size="22" tabindex="1" <?php if ($req) echo "aria-required='true'"; ?> />
            <label for="author">Name <?php if ($req) echo "(required)"; ?></label>
        </div>

        <div>
            <input type="text" name="email" id="email" value="<?php echo esc_attr($comment_author_email); ?>" size="22" tabindex="2" <?php if ($req) echo "aria-required='true'"; ?> />
            <label for="email">Mail (will not be published) <?php if ($req) echo "(required)"; ?></label>
        </div>

        <div>
            <input type="text" name="url" id="url" value="<?php echo esc_attr($comment_author_url); ?>" size="22" tabindex="3" />
            <label for="url">Website</label>
        </div>

        <?php endif; ?>

        <!--<p>You can use these tags: <code><?php echo allowed_tags(); ?></code></p>-->

        <div>
            <textarea name="comment" id="comment" cols="58" rows="10" tabindex="4"></textarea>
        </div>

        <div>
            <input name="submit" type="submit" id="submit" tabindex="5" value="Submit Comment" />
            <?php comment_id_fields(); ?>
        </div>

        <?php do_action('comment_form', $post->ID); ?>

    </form>

    <?php endif; // If registration required and not logged in ?>

</div>

<?php endif; ?>
